Synonyms:
- apparent,
- cortical,
- epidermic,
- exomorphic,
- exterior,
- external,
- extrinsic,
- farthest,
- fringe,
- furthermost,
- furthest,
- open,
- out,
- outer,
- outermost,
- outlying,
- outside,
- outstanding,
- outward,
- outward-facing,
- peripheral,
- public,
- remotest,
- roundabout,
- seeming,
- superficial,
- surface,
- utmost,
- uttermost